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NAR parser: Fix missing name field check

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Discovered by @Kloenk.
This commit is contained in:
Eelco Dolstra 2020-06-29 22:45:41 +02:00
parent 58bc3b6578
commit 2b834d48aa
1 changed files with 1 additions and 1 deletions
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2
src/libutil/archive.cc
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@ -262,7 +262,7 @@ static void parse(ParseSink & sink, Source & source, const Path & path)
names[name] = 0; names[name] = 0;
} }
} else if (s == "node") { } else if (s == "node") {
if (s.empty()) throw badArchive("entry name missing"); if (name.empty()) throw badArchive("entry name missing");
parse(sink, source, path + "/" + name); parse(sink, source, path + "/" + name);
} else } else
throw badArchive("unknown field " + s); throw badArchive("unknown field " + s);